Growing community of inventors

Loveland, OH, United States of America

Gregory A Trees

Average Co-Inventor Count = 5.71

ph-index = 36

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 16,150

Gregory A TreesChad Paul Boudreaux (27 patents)Gregory A TreesGeoffrey S Strobl (20 patents)Gregory A TreesBarry C Worrell (16 patents)Gregory A TreesDavid C Yates (15 patents)Gregory A TreesRaymond J Sander (14 patents)Gregory A TreesJames S Thomas (14 patents)Gregory A TreesFrederick E Shelton, IV (12 patents)Gregory A TreesGregory W Johnson (10 patents)Gregory A TreesBrian D Black (10 patents)Gregory A TreesDavid Keith Norvell (10 patents)Gregory A TreesKristen G Denzinger (10 patents)Gregory A TreesFoster B Stulen (9 patents)Gregory A TreesCraig N Faller (9 patents)Gregory A TreesJohn A Hibner (7 patents)Gregory A TreesMark A Davison (7 patents)Gregory A TreesKevin L Houser (6 patents)Gregory A TreesMatthew C Miller (6 patents)Gregory A TreesGavin Martin Monson (6 patents)Gregory A TreesRudolph Henry Nobis (5 patents)Gregory A TreesJeffrey S Swayze (4 patents)Gregory A TreesCharles J Scheib (4 patents)Gregory A TreesWilliam Bruce Weisenburgh, Ii (4 patents)Gregory A TreesJohn B Schulte (4 patents)Gregory A TreesJeffrey David Messerly (3 patents)Gregory A TreesJason L Harris (2 patents)Gregory A TreesKevin Michael Fiebig (2 patents)Gregory A TreesRichard William Timm (2 patents)Gregory A TreesDavid A Witt (2 patents)Gregory A TreesWilliam Eugene Clem (2 patents)Gregory A TreesTamara S Widenhouse (2 patents)Gregory A TreesZhifan F Huang (2 patents)Gregory A TreesJerome R Morgan (1 patent)Gregory A TreesMark D Overmyer (1 patent)Gregory A TreesRichard L Leimbach (1 patent)Gregory A TreesEitan T Wiener (1 patent)Gregory A TreesDaniel W Price (1 patent)Gregory A TreesCory G Kimball (1 patent)Gregory A TreesBrett E Swensgard (1 patent)Gregory A TreesJames R Giordano (108 patents)Gregory A TreesSean P Conlon (106 patents)Gregory A TreesDaniel J Mumaw (1 patent)Gregory A TreesBret William Smith (1 patent)Gregory A TreesJohn V Hunt (1 patent)Gregory A TreesKyle P Moore (1 patent)Gregory A TreesRyan M Asher (1 patent)Gregory A TreesBenjamin D Dickerson (1 patent)Gregory A TreesGary W Knight (75 patents)Gregory A TreesMatthew Paul Rubal (14 patents)Gregory A TreesVincent Contini (11 patents)Gregory A TreesJonathan T Batross (11 patents)Gregory A TreesRandolph C Stewart (10 patents)Gregory A TreesJohn E Brady (8 patents)Gregory A TreesCameron R Nott (8 patents)Gregory A TreesMichael J Andreyko (7 patents)Gregory A TreesJames A Prescott (7 patents)Gregory A TreesAmrita Singh Sawhney (7 patents)Gregory A TreesMadeleine C Jayme (7 patents)Gregory A TreesPatrick Jarvis Scoggins (7 patents)Gregory A TreesStephen M Leuck (6 patents)Gregory A TreesGregory D Bishop (6 patents)Gregory A TreesEric N Johnson (6 patents)Gregory A TreesShawn C Snyder (6 patents)Gregory A TreesCatherine A Corbett (6 patents)Gregory A TreesKevin M Montgomery (6 patents)Gregory A TreesNicholas G Molitor (6 patents)Gregory A TreesJason R Lesko (5 patents)Gregory A TreesAlexander R Cuti (5 patents)Gregory A TreesMatthew S Schneider (5 patents)Gregory A TreesAaron C Voegele (4 patents)Gregory A TreesEric M Roberson (4 patents)Gregory A TreesJason E Zerkle (4 patents)Gregory A TreesRafael J Ruiz Ortiz (3 patents)Gregory A TreesPhillip H Clauda (3 patents)Gregory A TreesPaul Christopher Roberts (2 patents)Gregory A TreesTylor C Muhlenkamp (2 patents)Gregory A TreesFrederick L Estera (2 patents)Gregory A TreesRobert J Laird (2 patents)Gregory A TreesJames E Dvorsky (2 patents)Gregory A TreesR Reade Harpham (2 patents)Gregory A TreesAlan Edward Green (2 patents)Gregory A TreesWilliam Godwin Atterbury (1 patent)Gregory A TreesChad Edward Bouton (1 patent)Gregory A TreesKevin D Felder (1 patent)Gregory A TreesDavid James Cagle (1 patent)Gregory A TreesThomas Bates Jackson (1 patent)Gregory A TreesPaul T Franer (1 patent)Gregory A TreesPatrick J Minnelli (1 patent)Gregory A TreesCraig T Davis (1 patent)Gregory A TreesJohn A Weed, Iii (1 patent)Gregory A TreesDavid Alexander Monroe (1 patent)Gregory A TreesWilliam A Olson (1 patent)Gregory A TreesIon V Nicolaescu (1 patent)Gregory A TreesJoseph Daniel Dennis, Jr (1 patent)Gregory A TreesCharles D Black (19 patents)Gregory A TreesEdward G Chekan (1 patent)Gregory A TreesEllen E Burkart (1 patent)Gregory A TreesJames Henry Saunders (1 patent)Gregory A TreesEmron Jackson Henry (1 patent)Gregory A TreesDavid Arthur Holley (1 patent)Gregory A TreesCandice Otrembiak (1 patent)Gregory A TreesGregory A Trees (83 patents)Chad Paul BoudreauxChad Paul Boudreaux (240 patents)Geoffrey S StroblGeoffrey S Strobl (112 patents)Barry C WorrellBarry C Worrell (140 patents)David C YatesDavid C Yates (547 patents)Raymond J SanderRaymond J Sander (103 patents)James S ThomasJames S Thomas (50 patents)Frederick E Shelton, IVFrederick E Shelton, IV (2,695 patents)Gregory W JohnsonGregory W Johnson (120 patents)Brian D BlackBrian D Black (62 patents)David Keith NorvellDavid Keith Norvell (56 patents)Kristen G DenzingerKristen G Denzinger (54 patents)Foster B StulenFoster B Stulen (168 patents)Craig N FallerCraig N Faller (96 patents)John A HibnerJohn A Hibner (228 patents)Mark A DavisonMark A Davison (54 patents)Kevin L HouserKevin L Houser (285 patents)Matthew C MillerMatthew C Miller (117 patents)Gavin Martin MonsonGavin Martin Monson (84 patents)Rudolph Henry NobisRudolph Henry Nobis (98 patents)Jeffrey S SwayzeJeffrey S Swayze (425 patents)Charles J ScheibCharles J Scheib (380 patents)William Bruce Weisenburgh, IiWilliam Bruce Weisenburgh, Ii (230 patents)John B SchulteJohn B Schulte (55 patents)Jeffrey David MesserlyJeffrey David Messerly (233 patents)Jason L HarrisJason L Harris (1,214 patents)Kevin Michael FiebigKevin Michael Fiebig (153 patents)Richard William TimmRichard William Timm (137 patents)David A WittDavid A Witt (96 patents)William Eugene ClemWilliam Eugene Clem (74 patents)Tamara S WidenhouseTamara S Widenhouse (58 patents)Zhifan F HuangZhifan F Huang (57 patents)Jerome R MorganJerome R Morgan (556 patents)Mark D OvermyerMark D Overmyer (185 patents)Richard L LeimbachRichard L Leimbach (163 patents)Eitan T WienerEitan T Wiener (141 patents)Daniel W PriceDaniel W Price (139 patents)Cory G KimballCory G Kimball (129 patents)Brett E SwensgardBrett E Swensgard (123 patents)James R GiordanoJames R Giordano (108 patents)Sean P ConlonSean P Conlon (106 patents)Daniel J MumawDaniel J Mumaw (104 patents)Bret William SmithBret William Smith (100 patents)John V HuntJohn V Hunt (98 patents)Kyle P MooreKyle P Moore (84 patents)Ryan M AsherRyan M Asher (82 patents)Benjamin D DickersonBenjamin D Dickerson (81 patents)Gary W KnightGary W Knight (75 patents)Matthew Paul RubalMatthew Paul Rubal (29 patents)Vincent ContiniVincent Contini (24 patents)Jonathan T BatrossJonathan T Batross (24 patents)Randolph C StewartRandolph C Stewart (24 patents)John E BradyJohn E Brady (48 patents)Cameron R NottCameron R Nott (32 patents)Michael J AndreykoMichael J Andreyko (30 patents)James A PrescottJames A Prescott (27 patents)Amrita Singh SawhneyAmrita Singh Sawhney (25 patents)Madeleine C JaymeMadeleine C Jayme (25 patents)Patrick Jarvis ScogginsPatrick Jarvis Scoggins (24 patents)Stephen M LeuckStephen M Leuck (45 patents)Gregory D BishopGregory D Bishop (33 patents)Eric N JohnsonEric N Johnson (28 patents)Shawn C SnyderShawn C Snyder (26 patents)Catherine A CorbettCatherine A Corbett (25 patents)Kevin M MontgomeryKevin M Montgomery (24 patents)Nicholas G MolitorNicholas G Molitor (20 patents)Jason R LeskoJason R Lesko (46 patents)Alexander R CutiAlexander R Cuti (22 patents)Matthew S SchneiderMatthew S Schneider (14 patents)Aaron C VoegeleAaron C Voegele (43 patents)Eric M RobersonEric M Roberson (30 patents)Jason E ZerkleJason E Zerkle (22 patents)Rafael J Ruiz OrtizRafael J Ruiz Ortiz (25 patents)Phillip H ClaudaPhillip H Clauda (13 patents)Paul Christopher RobertsPaul Christopher Roberts (44 patents)Tylor C MuhlenkampTylor C Muhlenkamp (40 patents)Frederick L EsteraFrederick L Estera (32 patents)Robert J LairdRobert J Laird (30 patents)James E DvorskyJames E Dvorsky (29 patents)R Reade HarphamR Reade Harpham (14 patents)Alan Edward GreenAlan Edward Green (13 patents)William Godwin AtterburyWilliam Godwin Atterbury (55 patents)Chad Edward BoutonChad Edward Bouton (54 patents)Kevin D FelderKevin D Felder (51 patents)David James CagleDavid James Cagle (48 patents)Thomas Bates JacksonThomas Bates Jackson (35 patents)Paul T FranerPaul T Franer (35 patents)Patrick J MinnelliPatrick J Minnelli (35 patents)Craig T DavisCraig T Davis (32 patents)John A Weed, IiiJohn A Weed, Iii (24 patents)David Alexander MonroeDavid Alexander Monroe (24 patents)William A OlsonWilliam A Olson (24 patents)Ion V NicolaescuIon V Nicolaescu (23 patents)Joseph Daniel Dennis, JrJoseph Daniel Dennis, Jr (20 patents)Charles D BlackCharles D Black (19 patents)Edward G ChekanEdward G Chekan (18 patents)Ellen E BurkartEllen E Burkart (18 patents)James Henry SaundersJames Henry Saunders (16 patents)Emron Jackson HenryEmron Jackson Henry (15 patents)David Arthur HolleyDavid Arthur Holley (14 patents)Candice OtrembiakCandice Otrembiak (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ethicon, Gmbh (27 from 3,629 patents)

2. Cilag International Gmbh (21 from 2,277 patents)

3. Ethicon Endo-surgery, Inc. (16 from 2,207 patents)

4. Nike, Inc. (14 from 15,114 patents)

5. Battelle Memorial Institute (4 from 2,354 patents)

6. Battellepharma, Inc. (1 from 3 patents)


83 patents:

1. 12433631 - Ultrasonic surgical instrument with movable rigidizing member

2. 12303159 - Methods for estimating and controlling state of ultrasonic end effector

3. 12295639 - Estimating state of ultrasonic end effector and control system therefor

4. 12285203 - Jaw for surgical instrument end effector

5. 12268408 - Haptic feedback devices for surgical robot

6. 12042207 - Estimating state of ultrasonic end effector and control system therefor

7. 11857247 - Jaw for surgical instrument end effector

8. 11684385 - Ultrasonic surgical instrument with movable rigidizing member

9. 11678927 - Detection of large vessels during parenchymal dissection using a smart blade

10. 11642163 - Methods and devices for controlling motorized surgical devices

11. 11612408 - Determining tissue composition via an ultrasonic system

12. 11602364 - Surgical instrument with removable end effector components

13. 11589888 - Method for controlling smart energy devices

14. 11497546 - Area ratios of patterned coatings on RF electrodes to reduce sticking

15. 11464559 - Estimating state of ultrasonic end effector and control system therefor

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10/28/2025
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